Tides Today & Tomorrow in Cape Sarichef, AK

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Cape Sarichef, AK.
Next low tide : in 2h 44m at 4:23 am (1.1 ft)
Next high tide : 11:00 am (4.1 ft)
Sunset today : 10:26 pm
Sunrise tomorrow : 7:40 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9462787
Common Questions About Tides

Cape Sarichef, AK Tides - Oct 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:414.82:045.07:130.37:502.07:026:36Waxing Gibbous1Wed
2Thu1:434.72:474.88:060.78:431.77:046:33Waxing Gibbous2Thu
3Fri2:474.53:284.78:571.29:331.57:056:31Full Moon3Fri
4Sat3:514.44:054.49:481.710:201.47:076:28Full Moon4Sat
5Sun4:544.34:384.210:372.111:021.27:096:26Full Moon5Sun
6Mon5:564.35:074.011:252.611:421.17:116:24Full Moon6Mon
7Tue6:574.35:343.912:142.97:136:21Waning Gibbous7Tue
8Wed7:554.36:013.812:221.01:063.27:156:19Waning Gibbous8Wed
9Thu8:474.46:323.71:030.91:583.37:176:16Waning Gibbous9Thu
10Fri9:334.47:103.71:450.82:443.47:196:14Waning Gibbous10Fri
11Sat10:154.57:573.82:280.73:273.47:216:11Third Quarter11Sat
12Sun10:554.58:483.93:120.74:093.37:236:09Third Quarter12Sun
13Mon11:314.69:443.93:570.64:513.17:246:06Third Quarter13Mon
14Tue12:054.64:430.65:342.87:266:04Third Quarter14Tue
15Wed12:364.75:300.76:172.57:286:02Waning Crescent15Wed
16Thu1:064.76:160.87:002.07:305:59Waning Crescent16Thu
17Fri12:504.31:374.77:031.17:461.57:325:57Waning Crescent17Fri
18Sat1:534.42:094.87:521.58:340.97:345:55Waning Crescent18Sat
19Sun3:004.52:444.88:441.99:240.47:365:52New Moon19Sun
20Mon4:104.73:234.99:392.310:17-0.17:385:50New Moon20Mon
21Tue5:184.84:074.910:362.711:10-0.57:405:48New Moon21Tue
22Wed6:275.04:555.011:363.07:425:45Waxing Crescent22Wed
23Thu7:335.25:504.912:06-0.812:403.27:445:43Waxing Crescent23Thu
24Fri8:355.36:534.81:04-0.91:483.27:465:41Waxing Crescent24Fri
25Sat9:315.48:014.72:04-0.82:553.07:485:39First Quarter25Sat
26Sun10:235.49:114.63:02-0.63:582.87:505:36First Quarter26Sun
27Mon11:135.410:234.43:59-0.35:012.47:525:34First Quarter27Mon
28Tue12:005.44:560.15:592.07:545:32First Quarter28Tue
29Wed12:435.35:510.66:531.67:565:30Waxing Gibbous29Wed
30Thu12:474.31:225.26:431.17:431.27:585:28Waxing Gibbous30Thu
31Fri1:544.31:595.07:351.68:301.08:005:26Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462787)

Common Questions About Cape Sarichef, AK Tides

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What time does the tide turn (slack tide) in Cape Sarichef, AK today?

Slack tide in Cape Sarichef, AK is approximately 7:41 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Cape Sarichef, AK?

Cape Sarichef, AK is currently in a transitional phase. Tonight's moon is 28% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Cape Sarichef, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Cape Sarichef, AK?

Tide predictions for Cape Sarichef, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Cape Sarichef, AK?

Tide data for Cape Sarichef, AK is sourced from NOAA Station #9462787. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462787.

What is the moon phase in Cape Sarichef, AK tonight?

Tonight the moon over Cape Sarichef, AK is Waxing Crescent (28% illuminated). This places Cape Sarichef, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA